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US 10,477,116 B2Granted
Imaging device, method and system of providing fill light, and movable object
AssigneeSz Dji Technology Co., Ltd.
InventorsYou Zhou, Cong Zhao, Jiaqi Yan
Life of this patent
Estimating the term…
Abstract
An imaging device includes an image sensor, a fill light lamp, and a controller. The controller is configured to obtain an automatic exposure parameter of the image sensor and control an illumination intensity of the fill light lamp based on the automatic exposure parameter.
Claims14
An imaging device, comprising:
- an image sensor;
- a fill light lamp;
- and
- a controller configured to:
- obtain an automatic exposure parameter of the image sensor;
- and
- control an illumination intensity of the fill light lamp based on the automatic exposure parameter, comprising adjusting the illumination intensity of the fill light lamp by increasing or decreasing the illumination intensity by a preset increment if the automatic exposure parameter does not satisfy a preset condition.
4 more elements
A method, comprising:
- obtaining an automatic exposure parameter used for capturing a first image;
- controlling an illumination intensity of a fill light lamp based on the automatic exposure parameter, comprising adjusting the illumination intensity of the fill light lamp by increasing or decreasing the illumination intensity by a preset increment if the automatic exposure parameter does not satisfy a preset condition;
- and
- capturing a second image using the fill light lamp with the illumination intensity.
1 more element
A system, comprising:
- a processor;
- and
- a storage medium storing instructions that, when executed by the processor, cause the processor to:
- obtain an automatic exposure parameter of an image sensor;
- and
- control an illumination intensity of a fill light lamp based on the automatic exposure parameter, comprising adjusting the illumination intensity of the fill light lamp by increasing or decreasing the illumination intensity by a preset increment if the automatic exposure parameter does not satisfy a preset condition.
3 more elements
Dependencies are inferred from the claim text.